baber/WOPTO huggingface dataset:
Patent JP-2004237159-A (JP)
Title: Method for forming monomolecular film on si substrate
Inventor: YONEZAWA TORU
IPC: G01N33/547
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a monomolecular film on an Si substrate by which the monomolecular film can be accumulated directly on the Si substrate by utilizing a radical reaction.  <P>SOLUTION: The monomolecular film 4 of sugar is formed on the Si substrate 2 by removing impurities on the surface of the Si substrate, hydrogenating the terminal groups on the surface of the impurity-removed Si substrate 1 and arranging an alkene 3 having the sugar which has an unsaturated bond and is soluble in an anhydrous organic solvent on the surface of the hydrogen-terminated Si substrate 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239517-A (JP)
Title: Multiple room-type air conditioner
Inventor: KADOMA NORIFUMI
IPC: F24F11/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform the comfortable air conditioning operation by reducing the liquid refrigerant accumulated in an outdoor heat exchanger, an indoor heat exchanger and a liquid pipe in the cooling operation or heating operation.  <P>SOLUTION: One or both of the heat exchangers 12a, 12b are selected in accordance with the requesting ability of an indoor unit 2 performing the cooling operation or heating operation to perform the operation in a state of increasing and decreasing the air volume of an outdoor air blower 31 in accordance with the requesting ability. As an opening of outdoor expansion valves 13a, 13b of the heat exchanging parts 12a, 12b selectively used in the cooling operation is not narrowed, the liquid refrigerant accumulated in the heat exchanging parts 12a, 12b and the liquid pipe 6 can be reduced, and the liquid refrigerant accumulated in the indoor heat exchanger 20 and the liquid pipe 6 of the indoor unit 2 performing the heating operation is reduced in the heating operation, whereby the comfortable cooling operation and heating operation can be performed, and concerns that the liquid refrigerant accumulated in the heat exchanging parts 12a, 12b may return to a compressor 11 in switching the heat exchanging parts 12a, 12b can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238951-A (JP)
Title: Base isolating device
Inventor: KAWAGUCHI KENICHI
IPC: E04B1/36
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolating device which works in a wide range for the size of the device, and is improved in the isolating function to cope with a larger amplitude.  <P>SOLUTION: This base isolating device is provided with an upper ring member 5 installed in an upper fitting member 3, which is to be fixed to a building frame 2, through a rotary support mechanism 4 freely to rotate and a lower ring member 9 installed in a lower fitting member 7, which is to be fixed to the ground 6, through a rotary support mechanism 8 freely to rotate. An upper linear rail member 33 and a lower linear rail member 34 respectively formed with one engaging means 36 are laterally stretched and fixed to the upper ring member 5 and the lower ring member 9. An upper moving member 38 and a lower moving member 39 are installed in the upper ring member 5 and the lower ring member 9 through the other engaging means 37 to be engaged with the engaging means 36 in the condition that they can move along the longitudinal direction of the linear rail members 33 and 34, and the upper moving member 38 and the lower moving member 39 are connected to each other through a rotary connecting mechanism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238177-A (JP)
Title: Positioning device of tray
Inventor: YAMAZAKI MAKOTO
IPC: B65G47/88
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device of a tray capable of effectively positioning each tray having dispersion in shape dimension.  <P>SOLUTION: This positioning device 1 of the tray is provided with a tray loading part 7 loading the carried in tray and rotating around a vertical shaft in such a way that each loaded tray faces the same direction at all substantially same positions, a first engaging mechanism 34 having engaging members 41a, 41b moving to a predetermined position in the direction orthogonal to the direction connecting engaged parts of a pair of trays on a horizontal face to engage with each engaged part and a second engaging mechanism 35 having engaging members 54a, 54b, and a positioning means 31 provided with a floating mechanism 55 movable in the direction parallel with the direction connecting a pair of engaged parts by reaction force that the engaging members 54a, 54b receive when they come into contact with the engaged parts in the second engaging mechanism 35.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237940-A (JP)
Title: Air conditioner for automobile
Inventor: ARAKI DAISUKE
IPC: B60H1/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To supply required and sufficient hot air quantity to a foot blowoff port, even when selecting a mode for blowing off air conditioning air from also the foot blowoff port like a high level mode or a defrosting and heating mode, in an air conditioner for an automobile having a baffle plate arranged at a confluence portion of a cold air passage and a hot air passage.  <P>SOLUTION: The baffle plate is arranged at the confluence portion of the cold air passage and the hot air passage in the air conditioner for the automobile. The baffle plate 1 is provided with a plurality of cold air passing holes for leading cold air from the cold air passage in a vent blowing direction and a plurality of hot air guide grooves orthogonal to the cold air passing holes, leading hot air from the hot air passage in a defrost blowoff port direction and having opened blowoff port sides. The cold air passing holes are opened on the hot air passage side. A first cold air guide and a second cold air guide are provided in the vicinity of the center and the defrost blowoff port side, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239011-A (JP)
Title: Device for mounting/dismounting submerged pump to/from pump gate
Inventor: ANDO SHIGEKI
IPC: F04D29/60
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for mounting/dismounting a submerged pump to/from a cut-off gate for reducing a burden on a pump gate by reducing the integral weight of the pump gate mounted with the submerged pump.  <P>SOLUTION: The device for mounting/dismounting the submerged pump is constituted by providing a discharge casing 3 of the submerged pump 1 with a locking rod 8 laterally projected from an upper external wall, and a locking claw 9 hanging from a lower external wall, and disposing a pair of upper receivers 12 of recessed groove shape provided with inclined guide parts 12a and holding parts 12b, and lower receivers 13 provided with horizontal engaging rods 13b, at the front wall of the cut-off gate 10. The weight of the submerged pump 1 disposed at the cut-off gate 10 is reduced, and the cut-off gate 10 can be opened/closed without a burden. Since the submerged pump 1 and the cut-off gate 10 can be sealed, the vibration and fall of the submerged pump 1 are prevented, and pump head can be raised up to a high head without causing the separation of a seal face by water pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247921-A (JP)
Title: Vehicle surrounding monitoring device
Inventor: OTOMO MIYOSHI
IPC: B60R21/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely enable tracking even when a view of a mobile object in a photographing picture of a camera greatly changes in a vehicle surrounding monitoring device.  <P>SOLUTION: A template is registered in an image frame based on photographed image data and the mobile object is tracked by pattern matching of the templates between image frames at interval of a specified period of time. Regarding the template being tracked, a difference between two image frames is taken, an actual centroid position of a difference area is obtained and, when displacement between an expected centroid position and the actual centroid position exceeds a prescribed value, a position of the template is set again to an area nearby the actual centroid position. Thus, even if the view of the mobile object changes abruptly, it does not prevent the pattern matching and the tracking can be maintained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251149-A (JP)
Title: Fuel injection device
Inventor: KAKEHI TATSUYA
IPC: F02M47/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of maintaining good responsiveness of fuel injection control and enhancing pressure reducing performance.  <P>SOLUTION: In this fuel injection device, by turning off a discharge switch with a drive switch on and turning on/off a constant current switch, concurrently with start of pressure reducing control, current is supplied gently and delay time to intermittently discharge high-pressure fuel inside pressure accumulating piping into a low-pressure side of a fuel system is extended. Due to this, fuel pressure can be greatly reduced by performing pressure reducing operation once. By intermittently repeating this pressure reducing control, time required for reducing the fuel pressure to a predetermined level can be shortened, on the whole of the pressure reducing control. As a result, this device can cope with even a case requiring rapid pressure reduction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249500-A (JP)
Title: Screw hole forming method at time of casting of concrete
Inventor: SAKAI SADAYOSHI
IPC: B28B7/34
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance work efficiency by simply pulling out a bolt only by a rotary tool such as a spanner to form a screw hole.  <P>SOLUTION: The screw hole 5 is formed using a bolt 1 at the time of casting of concrete and, as the bolt 1, a screw rod 10 wherein a helical angle is 9° or below and the cross sections of a screw groove 11 and a screw thread 12 are formed into an almost arc shape, is used. The bolt 1 is embedded in concrete 31 at the time of casting of concrete so that a part of the length thereof is left and pulled out while rotated after concrete 31 is cured to form the screw hole 5 opened in the surface of concrete 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250509-A (JP)
Title: Nylon-11 / polyfluorovinylidene blend film and method for producing the same
Inventor: KAIDO AKIRA
IPC: C08J5/18
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-axially crystal-oriented material which comprises a nylon-11 / polyfluorovinylidene (PVdF) blend, is obtained by crystallizing the PVdF in an oriented matrix of the nylon-11, and has improved dynamic characteristics by controlling the orientation of the PVdF, and to provide a method for producing the same.  <P>SOLUTION: This multi-axially crystal-oriented material comprises a blend film comprising the nylon-11 and the polyfluorovinylidene (PVdF), wherein the crystal axis (c axis) of the nylon-11 in the molecular chain direction and the crystal axis (a axis) of the polyfluorovinylidene in the direction vertical to the molecular chain direction are together oriented in the stretching direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251188-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: NAGAOKA TAIJI
IPC: F01N3/28
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of avoiding temporary discharge of NOx generated when performing sulfur purge in the exhaust emission control system which uses a NOx occlusion reduction type of catalyst for NOx purification in exhaust gas.  <P>SOLUTION: This exhaust emission control system for an internal combustion engine includes the NOx occlusion reduction type of catalyst 31 and a three-way catalyst 32. In the first step of previous sulfur purge control where emission and reduction of NOx are performed together with the sulfur purge of the NOx occlusion reduction type of catalyst 31 as well as addition of a reducing-agent absorption function to the three-way catalyst 32, the supplied amount of reducing-agent to the NOx occlusion reduction type of catalyst 31 and the three-way catalyst 32 is increased before supply. In the second step, the supplied amount of the reducing agent is adjusted in accordance with NOx concentration detected by a NOx concentration detection means 35.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260270-A (JP)
Title: Code error rate measuring apparatus
Inventor: SATO MASANORI
IPC: H04L1/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code error rate measuring apparatus capable of automatically adjusting a measurement condition in the case of measuring a code error rate of a circuit to be measured for outputting a signal on the basis of a clock signal.  <P>SOLUTION: A test data signal and the clock signal outputted from a pulse pattern generator 11 can be adjusted on the basis of a control signal from an error detector 12. The error detector 12 detects a bit error included in a measurement object data signal. When the code error rate measuring apparatus 10 conducts a code error rate measurement test of an object 13 to be measured, the error detector 12 outputs the control signal on the basis of a result of bit error detection and automatically adjusts the amplitude of the test data signal, an offset voltage, and a phase relation between the test data signal and the clock signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257668-A (JP)
Title: Ventilating device
Inventor: IJIRI YOSHIKAZU
IPC: F24F11/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device of a simple wiring structure capable of displaying errors on a control unit by specifying a fan unit in a locked state when either of fan motors incorporated in fan units is locked in the ventilating device having a control unit connected to the plurality of fan units through power cables to supply power from a remote place thereto.  <P>SOLUTION: This ventilating device comprises the fan units 3 having the fan motors 1 and a protective circuit 2 for intermittently turning ON/OFF power supply when either of the fan motors 1 is locked, a power supply part 4 supplying power to the fan units 3 through a two-wire type power cable, an error detection part 5 detecting current supplied to the fan units 3, and a control circuit 7 displaying error on a display means 6 based on the signals of the error detection part 5. The ventilating device also comprises a control unit 8, input means 9 in the fan units 3, and a control circuit 10 capable of varying the power supply OFF time of the protective circuit 2 when the fan motor 1 is locked by the input means 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003610-A (JP)
Title: Opening and closing valve of conduit
Inventor: KLOTZ ARTHUR
IPC: F02B27/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain non-friction rotation of a seal member of a valve having a rotary sliding valve shape for opening and closing an intake passage of a multi-cylinder internal combustion engine.  <P>SOLUTION: The valve for opening and closing a conduit, especially for a multi-cylinder internal combustion engine equipped with an intake distributor and single intake pipes mutually arranged in parallel, comprises the opening and closing cylinder which is provided to the single intake pipe extended up to the flange so as to open and close the single intake pipe. The valve is provided with at least one sealing device 70. The sealing device 70 is brought into contact with the inner wall of the pipe when the valve is in the closing position. When the device 70 is in the opening position and in the range of rotation from the closing position to the opening position, the clearance is created between the device and the inner wall of the pipe so as to allow the movement in the radial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264155-A (JP)
Title: Rotating angle detecting device and torque detecting device
Inventor: MAEDA NAOKI
IPC: G01D5/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating angle detecting device which can reduce the effect of a gap between a target and a detecting means even when the gap between the target and the detecting means is changed due to an assembling error, an axial runout, etc.  <P>SOLUTION: This rotating angle detecting device includes an arithmetic means disposed oppositely to the target 3a made of a magnetic material provided at a rotator 6 for performing a predetermined calculation according to detection signals of a plurality of detecting means A, B which output detection signals having different phases as the rotator 6 rotates, and a table 2a in which the calculated result previously performed by the arithmetic means and the electric angles of the detection signals are associated. The table 2a is referred according to the calculated result of the arithmetic means, the electric angles of the detection signals are obtained, and the rotating angle of the rotator 6 is detected based on the obtained electric angle. The rotating angle detecting device further includes a plurality of tables 2a-2c of the different cases of the gaps between the target 3a and the gap between the detecting means A and B, and a decision means for deciding the gap based on the detecting signals of the detecting means A and B. Thus, the electric angle of the detection signal is obtained by referring to the tables of the decided gaps.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271239-A (JP)
Title: Examination medicine dispensing management system, method, and management program
Inventor: TANAKA AKIRA
IPC: G01N35/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination medicine dispensing management system, a method, and a management program capable of coping with a change of an examination schedule, and reducing the excessive quantity of the examination medicine.  <P>SOLUTION: A monitoring means 72 monitors the quantity of a radiation nuclide in the examination medicine held in a medicine dispensing device 3 based on a radiation dose measured by a radiation dosimeter 82. A control means 71 of a control device 7 checks excess and deficiency to the examination schedule (inputted from an input means 5) of the quantity of the radiation nuclide, and issues a warning to an operator through a display means 6 in the case of deficiency, and, if necessary, allows an accelerator 1 and a medicine synthesizing device 2 to synthesize the medicine additionally.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003311144-A (JP)
Title: Multiphase emulsion, method for producing the same, and use of the same
Inventor: BARTHEL HERBERT
IPC: B01F23/47
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiphase emulsion, a method for producing the emulsion, and application of the emulsion.  <P>SOLUTION: A granular solid is dispersed in a B phase, or an A1, B1, or A phase and the resulting suspension is dispersed in the A1 phase, the B phase, the A phase, or the B1 phase and an emulsion obtained in such a manner is dispersed in an A2 phase or a B2 phase containing the granular solid. A stable multiphase emulsion can be obtained and it can be used for control release or control and slow release of functional substances to the environments in form of a formulation, a cosmetic product, medical product, a food product, feed, an agricultural agent, and a catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276408-A (JP)
Title: Apparatus for manufacturing single-faced corrugated cardboard and corrugated roll replacing method therefor
Inventor: ISHIBUCHI HIROSHI
IPC: B31F1/22
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform work without cutting a corrugating medium in replacing a corrugated roll in an apparatus for manufacturing single-faced corrugated cardboard, and a corrugated roll replacing method therefor.  <P>SOLUTION: The apparatus for manufacturing the single faced corrugated cardboard is equipped with upper corrugated rolls 1 and 7 and lower corrugated rolls 2 and 8 cooperating mutually to form the corrugating medium, a pasting device 4 for applying paste to the top parts of the corrugations of the corrugating medium and a pressure means 6 cooperating with the upper corrugated rolls 1 and 7 to bond the corrugating medium 3, wherein paste is applied to the top parts of corrugations, and a liner 5. All of the upper corrugated rolls 1 and 7 and the lower corrugated rolls 2 and 8 are constituted so that the axis positions of them are movable between operation positions a and c for manufacturing the single-faced corrugated cardboard and retracted positions b and e not interfaring with the corrugating medium 3, the liner 5 and other constituent elements at the time of production of the single-faced corrugated cardboard.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276175-A (JP)
Title: Polishing apparatus and method for manufacturing magnetic disk using the same
Inventor: TOKUTOMI TERUAKI
IPC: B24B49/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus which can uniformly polish a surface of a workpiece even if the surface of the workpiece has a runout under small contact pressure in polishing.  <P>SOLUTION: The apparatus is configured such that a voice coil motor is controlled by the feedback control through providing a pressure sensor between a polishing head and the voice coil motor. Therefore, the surface of the workpiece can be uniformly polished by finely adjusting the polishing pressure by the feedback control according to the runout of the workpiece even if the surface of the workpiece has a runout.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279784-A (JP)
Title: Arithmetic unit on finite field and arithmetic program on finite field
Inventor: KOBAYASHI TETSUTARO
IPC: G06F7/60
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic program on a finite field for making a computer perform a function of expanding the possibility of further accelerating the operation on the finite field by using a basis whose operation cost is small.  <P>SOLUTION: In the arithmetic program on a finite field, a finite field having q elements is set to GF(q), q=p<SP>2</SP>, v is one of the elements of GF(p), a check trident symbol α satisfies α<SP>2</SP>+v=0, and the basis is [α, α<SP>2</SP>]. First, an extension field element input section 10 receives the input of the elements of the finite field GF(q) represented by using the elements of the finite field GF(p), and sends the elements of the finite field GF(p) constituting the inputted elements of the finite field GF(q) to an extension field element operation section 20. The extension field element operation section 20 to which the elements of the finite field GF(p) are sent performs the arithmetic operation among elements of the finite field GF(p) constituting the inputted elements of the finite field GF(q), calculates the operation result on the finite field GF(q). An operation result outputting section 30 outputs the operation result by using the elements of the elements of the finite field GF(p).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280664-A (JP)
Title: Bit arithmetic unit
Inventor: HARA KENJI
IPC: G06F7/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bit arithmetic unit capable of realizing a high-speed PLC by use of an altered general purpose CPU.  <P>SOLUTION: A bit arithmetic circuit 2 includes a bit memory 21 having a memory accessible bit by bit, and a computing part 22, which receives a part of the output of an address bus of a CPU 1 as an operation command and performs, when the CPU 1 is to read data from the bit memory 21, a logical operation by use of 1-bit data read from the bit memory 21 based on the operation command from the CPU 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI